definisi produk
Pambuka
JN15-12 / 31.5 seri saklar grounding njero ruangan minangka desain anyar sing ditambahake ing jinis ESI, cocog karo sistem tenaga listrik kanthi 3-I2KV, Telung fase, AC 50I60IHKapindho dhukungan karo macem-macem jinis switchgear HV lan minangka proteksi earthing. Iki tundhuk karo standar GB1985-2004 lan IEC129.
Kondisi kerja
1. Suhu sekitar:-10°C -+40°C
2. Altitude: 1000m (dhuwur sensor: 140mm)
3. Kelembapan relatif: Kelembapan relatif rata-rata dina w 95% Kelembapan relatif rata-rata sasi w
4. Intensitas lindhu: w 8degree
5. Reget gelar: II
Parameter teknis utamane
Item | Unit | data | |
Dirating voltase | KV | 12 | |
Dirating wektu cendhak tahan saiki (stabilitas termal) | THE | 31.5 | |
Dirating short circuit tahan wektu | S | 4 | |
Rated short circuit nggawe saiki | THE | 80 | |
Rated puncak tahan saiki (stabilitas dinamis) | THE | 80 | |
Tingkat insulasi sing dirating | Dirating frekuensi daya wektu cendhak tahan voltase | KV | 42 |
Rated kilat impuls tahan voltase | 75 | ||
Urip Mesin | wektu | 2000 |
◎ JN15-12/31.5 earthing switch (ES-10/31.5) Outline lan dimensi instalasi
Blok terminal tembaga
diagram lokasi bolongan
Spesifikasi | LAN | F | G | H | D | C |
JN15-12/31.5-165 | 165 | 75 | 160 | 565 | 426 | |
JN15-12/31.5-18O | 180 | 75 | 160 | 595 | 456 | |
JN15-12/31.5 – 200 | 200 | 75 | 160 | 635 | 496 | |
JN15-12/31.5-21O | 210 | 75 | 160 | 655 | 516 | |
JN15-12/31.5-220 | 220 | 75 | 160 | 675 | 536 | |
JN15 12/31.5 230 | 230 | 75 | 160 | 695 | 556 | 96 |
JN15-12/31.5-250 | 250 | 75 | 160 | 735 | 596 | 96 |
JN15-12/31.5-275 | 275 | 75 | 185 | 810 | 646 | 96 |
Cathetan pesenan nduduhake spesifikasi produk, jarak tengah antarane kutub, yen piranti tampilan listrik (jinis apa sing dibutuhake utawa ora, Wigati dicathet dawa link alus nalika pesen (L = 250mm normal).
Mangga takon karo kita yen sampeyan duwe panjalukan khusus.